2018 Caterpillar 307B

Built for precision and daily productivity, this 2018 Caterpillar 307B mini excavator combines Japanese engineering with operator-centered design. Weighing 6,500 kg and powered by a reliable Mitsubishi 4M40E1 engine delivering 40.3 kW, this 7-ton machine handles demanding jobsites with consistent performance. The compact 2,200 mm transport width and tight 1,750 mm rear swing radius enable confident operation in confined urban environments and tight access areas.

Operators benefit from exceptional visibility across the 6,200 mm maximum excavation radius, supported by a well-positioned cabin at 2,630 mm height. Hydraulic responsiveness is backed by a 94L tank, while the 135L fuel capacity extends working shifts. Key performance specifications include:

• Maximum digging depth: 4,110 mm
• Maximum excavation height: 7,290 mm
• Maximum unloading height: 5,150 mm
• Rod lengths: 1,670/2,210 mm for versatile reach

Currently located in Maoming, Guangdong, this joint venture-manufactured excavator offers proven stability and control for contractors prioritizing operator comfort and site efficiency.